149016456

素因数分解:

$2^3\times 3^3\times {\mathrm{689891}}^1$

素因数の和:689906

約数の個数: 32

約数和(自身を含む): 413935200

約数和(自身を除く): 264918744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 689891, 1379782, 2069673, 2759564, 4139346, 5519128, 6209019, 8278692, 12418038, 16557384, 18627057, 24836076, 37254114, 49672152, 74508228, 149016456]

約数ペア:

[(1, 149016456), (2, 74508228), (3, 49672152), (4, 37254114), (6, 24836076), (8, 18627057), (9, 16557384), (12, 12418038), (18, 8278692), (24, 6209019), (27, 5519128), (36, 4139346), (54, 2759564), (72, 2069673), (108, 1379782), (216, 689891)]